On Mon, Feb 1, 2016 at 9:13 PM, Matthew Trent < matthew.tr...@lewiscountywa.gov> wrote:
> Though our new oVirt setup is better in most ways, cross-CPU-type > migration is one of the features I miss from Proxmox. KVM supports > mixed-CPU migration for a while now, even between AMD and Intel. > > http://www.linux-kvm.org/page/Migration I highly doubt the above works in real life scenarios. Y. > > I'm using a bunch of re-purposed servers with a mix of AMD and Intel. I > separate them into clusters, as noted, but it sure would be nice to be able > to live migrate between them. :) > > -- > Matthew Trent > Network Engineer > Lewis County IT Services > > > Hi Rene, > > > > Thank you very much for coming back to me. > > > > That's perfect then and answers my questions exactly. > > > > Much appreciated. > > > > Regards. > > > >Neil Wilson. > > > > > >On Wed, Jan 27, 2016 at 1:57 PM, René Koch <rkoch at rk-it.at> wrote: > >> > >> Hi Neil, > >> > >> You can mix cpu types (but not AMD and Intel) if you leave the cluster > >> level at the lowest cpu level. > >> I personally don't mix cpu levels if possible, but instead create own > >> clusters for each cpu type in order to be able to use the newest cpu > >> features... > >> > >> > >> Regards, > >> René > >> > >> > >> On 01/27/2016 12:53 PM, Neil wrote: > >> > >> Hi guys, > >> > >> I currently have an oVirt 3.5 cluster with Sandy Bridge Xeon CPU's, and > I > >> need to add a new host for more RAM and vCPU's, however the new Xeon e5 > >> cpu's are Haswell based. > >> > >> Can I mix CPU types (Haswell and Sandy Bridge) in my cluster and will I > be > >> able to migrate between my hosts? > >> > >> I'm guessing that for this to work I'll need to leave my "CPU type" set > to > >> Sandy Bridge, will the Haswell based CPU be compatible with my cluster, > but > >> just run without any Haswell type features? > >> > >> Apologies if this is a dumb question or if it's been answered before. > >> > >> Thank you. > >> > >> Regards. > >> > >> Neil Wilson > >> > _______________________________________________ > Users mailing list > Users@ovirt.org > http://lists.ovirt.org/mailman/listinfo/users > > >
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